Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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STERLING FOUNDRY SPECIALTIES
Original Assignee
STERLING FOUNDRY SPECIALTIES
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by STERLING FOUNDRY SPECIALTIESfiledCriticalSTERLING FOUNDRY SPECIALTIES
Publication of ES260333A1publicationCriticalpatent/ES260333A1/en
H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
H01P1/00—Auxiliary devices
H01P1/24—Terminating devices
H01P1/26—Dissipative terminations
B—PERFORMING OPERATIONS; TRANSPORTING
B22—CASTING; POWDER METALLURGY
B22C—FOUNDRY MOULDING
B22C21/00—Flasks; Accessories therefor
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Mold Materials And Core Materials
(AREA)
Casting Devices For Molds
(AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces
(AREA)
Abstract
A process for the manufacture of foundry mold boxes, in which the walls of the mold box are formed by welding the upper and/or lower edge of a mild steel strip or other weldable material, a bar, having in one side is a flat face, relatively wide and also having an angular socket or slot to house the edge of said strip or strips. (Machine-translation by Google Translate, not legally binding)
ES0260333A1959-12-031960-08-11Improvements in and relating to foundry moulding boxes
ExpiredES260333A1
(en)